GB/T 18721.3-2024 Chinese PDF (GB/T18721.3-2024) GB 5009.300-2025 GB/T 45169-2025_Chinese: Additive manufacturing -

GB/T 45169-2025_Chinese: Additive manufacturing - Residual stress of metal parts - Method of sound beam control (Chinese: 增材制造 金属制件残余应力 声束控制法)

GB/T 11842-2025_Chinese: Determination of oxygen to uranium atomic ratio in uranium dioxide powder and pellets - Thermogravimetric method (Chinese: 二氧化铀粉末和芯块的氧铀原子比测定 热重法)

1-2025_Chinese: Information technology - Extensible biometric data interchange formats - Part 1: Framework (Chinese: 信息技术 可扩展的生物特征识别数据交换格式 第1部分：框架)

English versions: GB 43470-2023

English versions: GB/T 34430

GB/T 18721.3-2024 Chinese PDF (GB/T18721.3-2024) GB 5009.300-2025 GB/T 45169-2025_Chinese: Additive manufacturing -GB T 18721. 3 2024_Chinese: Graphic technology Prepress digital data exchange Part 3: CIELAB standard colour image data(CIELAB SCID) (Chinese: 3 CIELABCIELAB SCID) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 18721. 3 2024